<template>
<div class="matchground">
    <div class="row">
        <div class="col-4">
            <div class="user_photo">
                <img class="img-fluid" :src="$store.state.user.photo" alt="">
            </div>
            <div class="user_username">
                {{ $store.state.user.username }}
            </div>
        </div>
        <div class="col-4">
            <div class="user-select-bot">
                <select v-model="select_bot" class="form-select" aria-label="Default select example">
                <option selected value="-1">亲自出马</option>
                <option v-for="bot in bots" :key="bot.id" :value="bot.id">{{ bot.title }}</option>
                
                </select>
            </div>
        </div>
        <div class="col-4">
            <div class="user_photo">
                <img class="img-fluid" :src="$store.state.pk.opponent_photo" alt="">
            </div>
            <div class="user_username">
                {{ $store.state.pk.opponent_username }}
            </div>
        </div>

        <div class="col-12" style="text-align: center; padding-top:15vh" >
            <button type="button" @click="change_btn_info" class="btn btn-warning btn-lg" >{{ match_btn_info }}</button>
        </div>
    </div>    
</div>
</template>

<script>
import { ref } from 'vue'
import { useStore } from 'vuex';
import $ from 'jquery';
export default {
    name:"MatchGround",
    setup(){
        let bots = ref([]);
        const store = useStore();
        let match_btn_info = ref("开始匹配");
        let select_bot = ref(-1);
        const change_btn_info = () =>{
            if(match_btn_info.value==="开始匹配"){
                match_btn_info.value = "取消";
                store.state.user.socket.send(JSON.stringify({
                    event:"start-matching",
                    bot_id:select_bot.value //-1 亲自出马  0，1... Ai出战
                }))
            }else{
                match_btn_info.value = "开始匹配";
                store.state.user.socket.send(JSON.stringify({
                    event:"stop-matching",
                }))
            }
        }
        const refresh_bots = () =>{
        $.ajax({
        url:"http://127.0.0.1:3000/api/user/bot/getlist/",
        type:"get",
        headers:{
        Authorization:"Bearer " + store.state.user.token
        },
        success(resp){
            bots.value = resp;
        },
        error(){
        }
    })
    };
        refresh_bots();
        return{
            change_btn_info,
            match_btn_info,
            bots,
            select_bot,

        }
    }
}
</script>
    
<style scoped>

.matchground{
    width:60vw;
    height: 60vh;
    margin: 40px auto;
    background-color: rgba(50,50,50,0.5);
}
div.user_photo{
    text-align: center;
    padding-top: 10vh;
}
div.user_photo>img{
    border-radius: 50%;
    width: 20vh;
}
div.user_username{
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    color:white;
    padding-top: 2vh;
}   
div.user-select-bot{
    padding-top: 20vh;
}
div.user-select-bot > select{
    width: 60%;
    margin: 0 auto;
}
</style>